* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #FF6B6B;
            --secondary: #4ECDC4;
            --dark: #2D3047;
            --light: #F7FFF7;
            --accent: #FFE66D;
            --gray: #6C757D;
            --transition: all 0.3s ease;
            --shadow: 0 4px 12px rgba(0,0,0,0.08);
            --radius: 8px;
            --max-width: 1200px;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background-color: #f8f9fa;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 700; }
        .highlight { background-color: var(--accent); padding: 0 4px; }
        .emoji { font-size: 1.2em; }
        header {
            background-color: var(--dark);
            color: white;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--primary);
        }
        .logo span {
            color: var(--accent);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            gap: 2rem;
            list-style: none;
        }
        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-links a:hover {
            color: var(--accent);
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background-color: var(--accent);
            transition: width 0.3s ease;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .search-box {
            display: flex;
            margin-left: 2rem;
            border-radius: 50px;
            overflow: hidden;
            background: white;
        }
        .search-box input {
            padding: 0.6rem 1rem;
            border: none;
            outline: none;
            width: 200px;
        }
        .search-box button {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 0.6rem 1.2rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background-color: #ff5252;
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: white;
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: #e9ecef;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin: 0 10px;
            color: var(--gray);
        }
        .breadcrumb a {
            color: var(--dark);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        main {
            padding: 2rem 0;
        }
        .article-header {
            margin-bottom: 2rem;
            padding-bottom: 1.5rem;
            border-bottom: 2px solid var(--secondary);
        }
        .article-header h1 {
            font-size: 2.8rem;
            color: var(--dark);
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        .meta {
            display: flex;
            gap: 1.5rem;
            color: var(--gray);
            font-size: 0.95rem;
        }
        .meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        .article-content {
            background: white;
            padding: 2.5rem;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .article-content h2 {
            color: var(--dark);
            margin: 2rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid #eee;
            font-size: 1.8rem;
        }
        .article-content h3 {
            color: var(--dark);
            margin: 1.5rem 0 0.8rem;
            font-size: 1.4rem;
        }
        .article-content p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        .article-content ul, .article-content ol {
            margin-left: 1.5rem;
            margin-bottom: 1.5rem;
        }
        .article-content li {
            margin-bottom: 0.5rem;
        }
        .tip-box {
            background-color: #e7f8ff;
            border-left: 4px solid var(--secondary);
            padding: 1.2rem;
            margin: 1.5rem 0;
            border-radius: 0 var(--radius) var(--radius) 0;
        }
        .warning-box {
            background-color: #fff3cd;
            border-left: 4px solid #ffc107;
            padding: 1.2rem;
            margin: 1.5rem 0;
            border-radius: 0 var(--radius) var(--radius) 0;
        }
        .image-container {
            margin: 2rem 0;
            text-align: center;
        }
        .image-container img {
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin: 0 auto;
            border: 5px solid white;
            max-height: 500px;
            object-fit: cover;
        }
        .image-caption {
            font-style: italic;
            color: var(--gray);
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background: white;
            padding: 1.5rem;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--dark);
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid #eee;
            font-size: 1.3rem;
        }
        .skin-list {
            list-style: none;
        }
        .skin-list li {
            padding: 0.8rem 0;
            border-bottom: 1px dashed #eee;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .skin-list li:last-child {
            border-bottom: none;
        }
        .skin-list i {
            color: var(--primary);
        }
        .rating-section, .comments-section {
            background: white;
            padding: 2rem;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            margin-top: 3rem;
        }
        .rating-section h2, .comments-section h2 {
            color: var(--dark);
            margin-bottom: 1.5rem;
        }
        .star-rating {
            display: flex;
            gap: 5px;
            margin-bottom: 1rem;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
        }
        .star-rating .star:hover,
        .star-rating .star.active {
            color: gold;
        }
        .rating-form, .comment-form {
            display: grid;
            gap: 1rem;
            margin-top: 1.5rem;
        }
        .rating-form input, .comment-form input,
        .comment-form textarea {
            padding: 0.8rem;
            border: 1px solid #ccc;
            border-radius: var(--radius);
            font-family: inherit;
        }
        .comment-form textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }
        .btn:hover {
            background-color: #ff5252;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(255, 107, 107, 0.3);
        }
        .comment {
            border-bottom: 1px solid #eee;
            padding: 1.5rem 0;
        }
        .comment:last-child {
            border-bottom: none;
        }
        .comment-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.8rem;
            color: var(--gray);
            font-size: 0.9rem;
        }
        .comment-author {
            font-weight: 600;
            color: var(--dark);
        }
        .footer-links {
            background-color: var(--dark);
            padding: 3rem 0 2rem;
            margin-top: 3rem;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.2rem;
            margin-bottom: 2rem;
        }
        .web-link {
            background: rgba(255,255,255,0.05);
            padding: 1rem;
            border-radius: var(--radius);
            transition: var(--transition);
        }
        .web-link:hover {
            background: rgba(255,255,255,0.1);
            transform: translateX(5px);
        }
        .web-link a {
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .web-link i {
            color: var(--accent);
            font-size: 0.9rem;
        }
        footer {
            background-color: #1a1c2e;
            color: #aaa;
            padding: 2rem 0;
            text-align: center;
        }
        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1rem;
        }
        .copyright {
            font-size: 0.9rem;
        }
        .social-links {
            display: flex;
            gap: 1rem;
            font-size: 1.2rem;
        }
        .social-links a {
            color: #aaa;
            transition: var(--transition);
        }
        .social-links a:hover {
            color: var(--accent);
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .article-header h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links, .search-box {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .header-content {
                position: relative;
            }
            .mobile-nav {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: var(--dark);
                padding: 1rem;
                box-shadow: 0 10px 15px rgba(0,0,0,0.2);
                z-index: 999;
                border-top: 1px solid rgba(255,255,255,0.1);
            }
            .mobile-nav.active {
                display: flex;
            }
            .mobile-nav a {
                color: white;
                padding: 0.8rem 0;
                border-bottom: 1px solid rgba(255,255,255,0.1);
                text-decoration: none;
                font-weight: 600;
            }
            .mobile-nav a:last-child {
                border-bottom: none;
            }
            .mobile-search {
                margin-top: 1rem;
                display: flex;
            }
            .mobile-search input {
                flex-grow: 1;
                padding: 0.8rem;
                border: none;
                border-radius: var(--radius) 0 0 var(--radius);
            }
            .mobile-search button {
                background-color: var(--primary);
                color: white;
                border: none;
                padding: 0 1.2rem;
                border-radius: 0 var(--radius) var(--radius) 0;
            }
            .article-content {
                padding: 1.5rem;
            }
            .meta {
                flex-direction: column;
                gap: 0.5rem;
            }
        }
        @media (max-width: 576px) {
            .article-header h1 {
                font-size: 1.8rem;
            }
            .sidebar-widget, .rating-section, .comments-section {
                padding: 1.2rem;
            }
        }